积可能是:6 7 8 9 10 12 14 16 18 20 21 24 27 28 30 32 35 36 40 45 50共21种积为奇数:两人都出奇数,概率为 (3/5)(2/5)=6/25积为偶数概率为 1 - 6/26 = 19/25希望对你有帮助,望采纳,谢谢~